baber/WOPTO huggingface dataset:
Patent JP-S63221691-A (JP)
Title: Semiconductor laser device
Inventor: YOSHIZAWA MISUZU
IPC: H01S5/00
Filed: 1987-03-11
Abstract: PURPOSE:To improve the reliability of a semiconductor laser device and to improve the yield of an element by reducing the aluminum molar ratio of a semiconductor which forms the clad layer in the bottom of a stripe smaller than that of a semiconductor which forms the other clad layer. CONSTITUTION:An N-type clad layer 2, an active layer 3, a P-type clad layer 4, and an N-type GaAs current narrowing layer 5 are sequentially formed on a substrate crystal 1. Thereafter, the layer 5 is removed to form a groove stripe having 1-15mum of width exposed on the layer 4. Then, a P-type buried clad layer 6, and a P-type cap layer 7 are formed. The aluminum molar ratio of the P-type GaAlAs clad layer exposed at the time of forming the groove stripe is reduced smaller than that of the N-type GaAs clad layer to eliminate the oxide on the exposed surface in the atmosphere at the time of forming the stripe. Accordingly, the oxide is not formed to obtain high yield and high reliability.
Patent JP-H01227744-A (JP)
Title: Basal thermometer having alarm clock
Inventor: TAKAISHI RIE
IPC: A61B10/00
Filed: 1988-03-08
Abstract: PURPOSE:To easily and surely execute and continue safe birth control and the prediction of a monthly period by combining an alarming function and an analyzing function to a basal thermometer for a woman. CONSTITUTION:When a time set by user comes, a time managing means 7 operates an alarm generating part 8 through a control means 9. When the measurement of a bodily temperature is started by a temperature detecting means 1, a measurement start recognizing means 10 stops the operation of the alarm generating part 8. Bodily temperature data from the temperature detecting means 1 are displayed on a temperature display means 3 and, simultaneously, stored into a temperature storing means 2. An arithmetic means 4 operates the bodily temperature data according to an arithmetic procedure stored in an arithmetic procedure storing means 5, and an arithmetic result is displayed on an arithmetic result display means 6.
Patent JP-H07255807-A (JP)
Title: Blowout device for bathtub
Inventor: JITOU TOSHIAKI
IPC: A47K3/00
Filed: 1994-03-25
Abstract: PURPOSE:To provide a blowout device for a bathtub by which a jet bath and a bubble bath can be realized by a single device. CONSTITUTION:A blowout device for a bathtub has a circulating passage 1 to circulate hot water of a bathtub, a circulating pump 2 arranged in the middle of the circulating passage 1 so as to circulate and pressurize the hot water, an air pump 4 to inject air into the circulating passage 1, a control means 4a to control operation of the circulating pump 2 and the air pump 4 and a nozzle part 5 having a jet blowout port 8 arranged at an outlet of the circulating passage 1 so as to blow out the hot water and a bubble blowout port 9 to blow out air. The nozzle part 5 is an almost box shape, and a jet blowout port and a bubble blowout port are juxtaposed on one side surface, and either one of them is opened and the other is blocked up by sliding a switching means 10.
Patent JP-S55151433-A (JP)
Title: Mixing and discharging device for granular article
Inventor: OOSAWA TOMIO
IPC: B01F25/90
Filed: 1979-05-02
Abstract: PURPOSE: To take out, in an evenly mixed state, granular articles even light in weight and large in grain size which are liable to stay in the upper part of a hopper by putting removably a hollow body with many holes in the peripheral surface thereof in a discharging port in the lower part of the hopper.  
     CONSTITUTION: A cylindrical or conical hollow body 22 having round hole-like or slit-like discharging ports 24 about five times larger than the largest diameter of granular articles in its peripheral surface is put through the discharging port in the lower part of a hopper 20 into the hopper 20, being rotated at the peripheral speed of about 3W50cm/sec. or moved vertically with the amplitude of 10mm and at the speed of about 30W120cm/sec. It is suitable that a barrier board 30a is provided inside the hopper 20 so as for the excessive pressure not to be applied to the granular articles in the lower part thereof. By this device, even the granular articles different in specific gravity or grain size which are liable to stay in the upper and lower parts of the hopper 20 are led into the discharging port 24 in an evenly mixed state by the motion of the hollow body 22 and discharged from the lower end 28 of the hollow body 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58172958-A (JP)
Title: Manufacture of rotor
Inventor: ENDOU MASAMI
IPC: H02K17/16
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the remaining projection at an end ring or the scraping of part of the end ring due to cutting of a gate by cutting aluminum which is solidified in the gate to partly remain in a recess formed in the ring. CONSTITUTION:A movable die 3 is moved and opened, in which state a rotor core 4 is mounted in the recess 5 of a movable die 2, the die 3 is then moved and closed. Then, molten aluminum is press-filled through a spool 11, a runner 12 and a pinpoint gate 13. In this manner, end rings, 7, 8 and conductors 5 are integrally molded. After the molding is copmpleted, the dies 2, 3 are moved to remove the core 4 from the dies. Then, aluminum which is solidified in the gate is cut at a boundary between the tapered part 13a and the equal width part 13b of the gate 13.
Patent JP-S60200848-A (JP)
Inventor: ASAI YUUICHIROU
IPC: C04B20/10
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08242882-A (JP)
Title: New daf and its preparation
Inventor: INGURITSUDO UENDEI KARASU
IPC: C07K14/705
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel decay accelerating factor(DAF) that accelerates the decaying dissociation of C2 or the like from the C3 converting enzyme in the complement cascade that has a specific amino acid sequence and dissolves the antigen cells as the target of humoral immunity reaction and is useful for treatment and diagnosis of inflammatory diseases, autoimmune diseases and the like.  
     SOLUTION: This novel decay accelerating factor(DAF) has an amino acid sequence including the amino acid sequence represented by the formula and comprises the mDAF not accompanied by the natural glycosylation comprises the complement cascade dissolving the antigen cells as the target of the humoral immunity reaction. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H11248726-A (JP)
Title: Rolling bearing unit with rotation speed detecting device
Inventor: NAKAMURA YUJI
IPC: G01P3/481
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To omit quenching treatment and to facilitate the working operation of an installing hole by not quenching and hardening a part where the installing hole is to be formed and making the thickness of a quenched and hardened layer be a predetermined value or more in a bearing unit in which the distance between the end edge of an outer ring raceway and the installing hole is a predetermined value. SOLUTION: Either of the parts of outer ring raceways 12 and 12 in which the distance between the end edge of the outer ring raceway 12 close to an installing hole 17 and the installing hole 17 lies in the range of 2-10.5 mm is subjected. Furthermore, for securing a minimum distance of 0.5 mm or more between quenched and hardened layers 24 and 24 formed in the parts of the ring raceways 12 and 12 and the installing hole 17, the thickness of the quenched and hardened layers 24 and 24 is regulated, and the part of the installing hole 17 remains as an unquenched and unhardened raw steel product or a partially row steel product in a soft state. By this, without complicating the quenching treatment of the quenched and hardened layers 24 and 24, it is possible to facilitate the working operation of the installing hole 17 for supporting a sensor 18 at an outer ring 4.
Patent JP-S62213508-A (JP)
Inventor: IPPONSUGI TSUTOMU
IPC: H02G3/02
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54145440-A (JP)
Title: Memory control system
Inventor: NAKANO YOSHIO
IPC: G06F12/06
Filed: 1978-05-08
Abstract: PURPOSE: To use memories different in operating speed and also to make interleaving operation possible, by using the operating-speed signal of a memory for memory access control by way of a processor.  
     CONSTITUTION: The memory system consists of processor 1, high-speed banks 2 1  and 2 2 , and low-speed memory banks 2 3  and 2 4 . Here, if access to a low-speed memory and following access to a high-speed memory are both caused, access following them should not be accepted immediately. Namely, when processor 1 has attained access to one memorial bank, the speed information should be sent from the memory bank to other memory banks as well as processor 1 before processor 1 attains access to any other memory bank next. Consequently, the next memory bank self-controls depending upon the use conditions of memory buses and its own operating speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256060-A (JP)
Title: Recorder control system
Inventor: SUZUKI NOBUYOSHI
IPC: B41J29/46
Filed: 1990-03-06
Abstract: PURPOSE:To perform summing in accordance with various classification besides the classification by a company, an enterprise division and a department by providing a file in which classification information in tree structure is set in a host computer and retrieving and summing control data classified by code number according to the classification information. CONSTITUTION:Recording information which is classified by the kind of recording by recorders 4-1 to 4-N is stored and controlled by control devices 3-1 to 3-N, and the host computer 1 is provided with the file in which the classification information in tree structure is set corresponding to the code number. By specifying the classification information from the file, the control data is retrieved classified by the code number and the company, the enterprise division of the company and the department belonging to the enterprise division are retrieved to obtain and output the summed data of the company, each enterprise division and each department. Thus, the summing in accordance with not only the classification by the company, the enterprise division and the department but also various classification is performed.
Patent JP-S52137495-A (JP)
Title: Preparation of polyamino acid resin with regularity
Inventor: EBIHARA NARIYOSHI
IPC: C08G69/00
Filed: 1976-05-13
Abstract: PURPOSE: To obtain poly (prolyl leucylglycine) with regularity and a markedly increased molecular weight, that is, a synthetic polyamino acid resin having a coolagen-like structure and collagen-like functions, by using chlorinated phenyl esters. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60237829-A (JP)
Inventor: EDOWAADO ARAN BORUTAA
IPC: H02K3/30
Filed: 1985-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03257982-A (JP)
Title: Driving circuit of semiconductor light emitting element
Inventor: MANO JUNJI
IPC: H01L33/00
Filed: 1990-03-08
Abstract: PURPOSE:To stabilize the optical output of a semiconductor luminous element by equipping it with a constant current mirror circuit, which consists of a pnp transistor and supplies the semiconductor light emitting element with constant currents, a constant current switch circuit, which controls the on/off of said constant currents, and a stabilizing circuit, which stabilizes the base currents of said pnp transistor. CONSTITUTION:In a constant current mirror circuit which supplies constant currents, resistances 7 and 8 are inserted between the common terminal and the emitter terminal of a pnp transistor 4 for base current compensation and between the base and the emitter of the pnp transistor 4 for base current compensation. Accordingly, the change of the base currents of the constant current mirror circuit accompanying the potential change of the B point which changes according to a control signal can be suppressed, and as a result, the output currents stable even against the switching action can be gotten, and it exhibits the effect that the optical output of the semiconductor light emitting element 6 becomes stable.
Patent JP-S57169701-A (JP)
Title: Optical fiber
Inventor: KITAYAMA KENICHI
IPC: C03B37/018
Filed: 1981-04-14
Abstract: PURPOSE:To eliminate the disturbance of phase even when mode coupling exists between two guided modes, by attenuating either of two guided modes. CONSTITUTION:A main core 1 consisting of a double refraction fiber and a subcore 2 which is adjacent to and in parallel with the main core 1 are provided. Two lowest modes having polarization directions orthogonal to each other are defined as an HE11<x> mode and an HE11Y mode, and either of two guided modes of the core 1 is coupled with the guided mode of the core 2, and a large loss is given to the core 2, and thus, the energy transferred from the core 1 to the core 2 by mode coupling is attenuated. As a result, one of the HE11<x> mode and the HE11Y mode is eliminated from the core 1, and only the other mode is guided to the core 1.
Patent JP-S59182694-A (JP)
Title: Magnetic recorder
Inventor: YOSHIOKA ATSUSHI
IPC: H04N9/802
Filed: 1983-04-01
Abstract: PURPOSE:To realize efficiently a recording circuit by adding a pilot signal for tracking control to a PCM sound signal and adding a video luminance recording to the pilot signal so as to apply selectively each added output to each video head. CONSTITUTION:The PCM sound signal is applied to an adder 12 via a limiter 6 and a level adjusting circuit 7, added to the pilot signal P for tracking and applied to selecting circuits 14, 15. Further, a signal P is added to a signal being the result of addition between a video chrominance recording signal C and an FM sound signal by an adder 8, led to an adder 13 via a level adjusting circuit 9 and a chroma equalizer 10, and added to a video luminance recording signal Y and applied to the circuits 14, 15. The circuits 14, 15 switch each added output in response to the position on a tape of video heads 18, 19 and apply respectively the result to the heads 18, 19.
Patent JP-H04290139-A (JP)
Title: Data processing system
Inventor: SUGANO HIRONORI
IPC: G06F12/06
Filed: 1991-03-19
Abstract: PURPOSE:To effectively utilize the memory area of a CPU as to the data processing system which uses the CPU. CONSTITUTION:The data processing system which has the CPU 3 and 1st and 2nd memory parts 4 and 5 that the CPU accesses is provided with a register part 6 wherein the border address indicating the border between the address areas of the 1st and 2nd memory parts is stored and a comparison part 7 which compares the border address stored in the register part with an address sent out of the CPU and enables the 1st or 2nd memory part to be accessed according to the comparison result. Then the CPU can vary the value of the border address.
Patent JP-S56151531-A (JP)
Title: Manufacture of low noise engine cover or the like
Inventor: OGAWA NAOKI
IPC: F02B77/11
Filed: 1980-04-25
Abstract: PURPOSE: To form the captioned covers without producing any crack in spite of the complicated or deep drawn configuration thereof by a method wherein a fiber layer material blended with crosslinking agent and a thin film of an oil resistive rubber or the like formed with a wrinkle pattern beforehand are laminated to integrate them by hot press forming.  
     CONSTITUTION: An oil-tight material 12 consisting of the thin film of the oil resistive rubber such as NBR or the like, a synthetic resin film of PP or the like or a metallic foil of aluminum or the like and formed with the fine irregular wrinkle pattern on the whole surface thereof is put on the one face of the fiber layer material 11 obtained by blending phenolic resin and the crosslinking agent such as formalin or the like with the organic or inorganic fiber, for example, through a bonding agent, if necessary. Subsequently, they are integrated by the hot press forming with a hot press. The fiber layer material 11 causes a crosslinking reaction by this heating while the wrinkle pattern 13 of the oil-tight material 12 is extended in accompanied with the deformation of a curved forming or the like thereby obtaining the oil-tight layer 12' without causing any cracking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63222373-A (JP)
Title: Information reader
Inventor: GOTOU SOUJIYU
IPC: G11B20/14
Filed: 1987-03-12
Abstract: PURPOSE:To reduce an error signal by continuously changing the oscillation frequency of a voltage controlled oscillator in accordance with the speed and the direction of transportation of a magnetic tape in case of quick search even if relative speeds of the tape and a magnetic head are changed. CONSTITUTION:In case that the rotative speed of a capstan 20 is increased in the reproducing and fast-forwarding direction for the purpose of performing quick search, a control circuit 23 reduces the frequency division ratio sent from a programmable frequency divider 22 to a synchronous comparator 17. Then, the rotation number of the capstan 20 is increased through a compensating circuit 30 and a motor driving circuit 18. Simultaneously, the output voltage of a frequency-voltage (F/V) converter 24 is increased, and the control voltage of a voltage controlled oscillator 8 is increased through changeover switches 26 and 27, a compensating circuit 31, and an adder 28. In case of quick rewind ing, the output side of an inverting circuit 25 is selected by the switch 26. Thus, the error signal from a comparator is not greatly changed even if the relative speeds of a magnetic tape 29 and magnetic heads 2a and 2b are increased, and mislocking is prevented.
Patent JP-S55147745-A (JP)
Title: Data transfer unit between memory units
Inventor: SAITOU TAKUMI
IPC: G06F13/00
Filed: 1979-05-07
Abstract: PURPOSE: To send the information quickly in independent transfer mode, by performing the address write-in and data read-out from the processing unit to the memory unit by the first transmission systems, and performing them from the processor to the memory unit with the second transmission system.  
     CONSTITUTION: The transmission system 31 transmits the address information representing the write-in address from the address register 21 of the processor 2 to the address register 11 of the unit 31 when the address information is written in the memory unit 1. Further, the write-in data is fed to the write-in data register 13 of the unit 1 from the write-in data register 23 of the unit 2 via the transmission system 32. On the other hand, when the data is read out from the unit 1, after the address information representing the read-out address is fed from the register 12 of the unit 1 to the register 22 of the unit 2, the read-out data is transmitted from the register 12 of the unit 1 to the register 22 of the unit 2 via the transmission system 31. Thus, the transmission system is not expanded between the units 1 and 2, allowing to transfer the information quickly in the independent transfer mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60198813-A (JP)
Title: Diffusion of impurity to semiconductor
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/22
Filed: 1984-03-23
Abstract: PURPOSE:To provide a diffused layer in self-alignment manner, by interposing a metallic silicide pattern layer between an Si substrate and an insulating film and pressing into it in longitudinal direction along the pattern layer by means of heat treatment after diffusion and transferance. CONSTITUTION:The oxide film 22 on the P type Si substrate 21 is provided with an aperture and the MoSi thin film 23 is adhered to it. The wiring pattern 23' is formed and covered with the CVDSiO2 film 24 and open the aperture 25. The shallow N-layer 26 is produced on the surface of Si substrate 21 in contact with the pattern 23' by pressing-in and diffusing within gas including POCl3 atmosphere with 850 deg.C for 1hr followed by the same procedure in N2 at 1,000 deg.C for 20min and then P is diffused in lateral and longitudinal directions from the aperture 25. In the next step, Al wiring 27, 27' connected to the pattern 23' are attached to the aperture 25. Or the shallow P diffused layer 31 may be provided by means of the same heat treatment, providing the two-layer structured wiring of P-doped poly-Si 28, 28' and MOSi 29, 29' connected to the pattern 23' through the aperture 25 and covered by CVDSiO2 film 30.
Patent JP-S61216173-A (JP)
Title: Information reproducer
Inventor: AOKI AKIO
IPC: G06K7/10
Filed: 1985-03-22
Abstract: PURPOSE:To need no high accuracy for an intervention means like an image forming optical system, etc. which intervenes between an information recording carrier and a detecting means, by correcting the detected information with the set value. CONSTITUTION:The image of a track 4, i.e., a reading subject is formed on a line sensor 10 by an image forming optical system 9. The sensor 10 is actuated by a clock and the output of the sensor 10 is binary coded by a binary coding circuit 20. The binary coded output 201 is supplied to an enable terminal E of a high-level counter 21, an enable terminal E of a low-level counter 23 via an inverter 22, a selector input terminal of a selector 24, a status memory 25 storing the 1st output 201 of a fixed amount of data and to a timing circuit 26 respectively. The selector 24 delivers the count value of the counter 23 to a numerical value converting circuit 27 when the output 201 has a high level and then the count value of the counter 21 to the circuit when the output 201 has a low level respectively.
Patent JP-S54147100-A (JP)
Title: Fare accepting device
Inventor: KOMURO AKIO
IPC: G07B15/00
Filed: 1978-05-11
Abstract: PURPOSE: To prevent unauthorized use of toll ticket, by printing a minimum of information regarding the running direction of vehicle, ticket issuing time and ticket identification mark in the toll ticket and writing in the magnetic stripe, and reading such information and constituting a judging circuit.  
     CONSTITUTION: A toll ticket 6 has a toll ticket mark 1 and a magnetic stripe 2, and necessary items of information as toll ticket are written in a printing part 3. Besides, in part 4, the rough sketch of traffic system is written, and interchange number is written in part 5. In the part of magnetic stripe 2 are written the same items of information as given in the printing part 3, or further pieces of information such as the interchange number, date, time, kind of vehicle, lane number, personnel number, and secret code at the point of issuing the toll ticket. In fare adjustment at the exit interchange, the relation between the elapsed time and distance from the entry to the exit interchange is checked whether within a proper time or not. If the time is too long or short, it is considered abnormal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11227004-A (JP)
Title: Mold apparatus for optical disk board and method for molding
Inventor: EBINA TOSHIYUKI
IPC: B29C33/46
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively suppress occurrence of a cloud by automatically increasing or decreasing to supply an air of a pressure limited to an optimum in response to a load in the case of releasing from a disk molding base plate, thereby smoothly operating the air without interruption on the way of releasing. SOLUTION: A melted resin is injection charged from a nozzle of an injection unit urged to a sprue bush 12 in a formed cavity 10. A disk board in the cavity 10 advances a male cutter 23 during cooling to engage the bush 12 to open a center of the disk. Thereafter, airs of predetermined pressures are introduced from a pneumatic equipment 7 to a fixed side air diffusing passage 8, a movable side air diffusing passage 20 and, as required, an outer peripheral air diffusing passage 18 for a predetermined time at a suitable time until a movable mold 30 is released from a fixed mold 31 and opened. And, an ejector sleeve 22 is advanced to release the disk molding board from a cavity surface 17 and a stamper surface 26.